Weather in Postojna: April
 |
Average day temperature: | 56.0°F |
| Average night temperature: | 42.1°F | |
 |
Number of sunny days: | 13 days |
| Day length: | 12.8 - 14.3 hours | |
 |
Number of rainy days: | 6 days |
| Precipitation totals: | 3.3 in. | |
| more information | ||
14 days
forecast
forecast
| Postojna |
weather in
May
May
| Postojna |
Air temperature in April, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
| Day temperature | Night temperature |
The highest day temperature during April of 2024 was 73°F. At the same time the lowest night temperature was 29°F. Daily and nightly averages during April were 56.3°F and 42.1°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
40%
20%
40%
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.2
3.2
4.3
5.4
6.5
7.6
5.0
5.3
3.4
5.1
3.4
4.1
3.8
6.3
3.2
3.8
2.9
5.0
5.3
3.4
5.1
3.4
4.1
3.8
6.3
3.7
3.2
3.8
2.9
Precipitation total value in Postojna in April is 3.7 in. Other months of the year show relatively similar values.
Wind speed in April, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.1
3.2
4.3
5.4
6.4
7.5
4.8
5.3
5.3
5.2
5.0
4.8
5.2
5.7
6.1
6.1
5.6
4.8
5.3
5.3
5.2
5.0
4.8
5.2
5.7
6.2
6.1
6.1
5.6
The average wind speed value in April is 6.2 mph It makes April most windy month of the year.
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.5
5.3
7.1
8.8
10.6
12.4
14.1
3.1
4.1
5.4
7.6
8.5
10.3
10.3
6.7
6.2
4.6
3.6
3.1
4.1
5.4
7.6
8.5
10.3
10.3
6.7
6.1
6.2
4.6
3.6
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 6.1.
Best time for vacation in Postojna
Postojna on a weather map
Leaflet | Tiles © Esri
Places in Slovenia:
Name
°F
24 Hours Forecast
Postojna
Local time: 19:49
April 23, wednesday
2100
45°F
S
3 mph
3 mph
April 24, thursday
0000
43°F
S
3 mph
3 mph
0300
46°F
S
3 mph
3 mph
0600
52°F
S
3 mph
3 mph
0900
61°F
SW
2 mph
2 mph
1200
63°F
W
4 mph
4 mph
1500
52°F
S
4 mph
4 mph
1800
45°F
S
5 mph
5 mph
